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市場調查報告書
商品編碼
2046212
蒸汽甲烷重整(SMR)市場-全球產業規模、佔有率、趨勢、機會、預測:依原料、轉化技術、應用、區域、競爭格局分類,2021-2031年Steam Methane Reforming Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented, By Feedstock, By Conversion Technology, By Application, By Region & Competition, 2021-2031F |
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全球蒸汽甲烷重整 (SMR) 市場預計將從 2025 年的 951.1 億美元成長到 2031 年的 1,294.4 億美元,複合年成長率為 5.27%。
在這個化學過程中,天然氣衍生的甲烷在催化劑的作用下與高溫蒸氣反應,生成氫氣、一氧化碳和少量二氧化碳。推動市場成長的主要因素包括:氫氣作為氨合成和石油煉製的關鍵原料的巨大需求;小型甲烷反應器(SMR)相對於電解法的經濟優勢;以及全球完善的天然氣基礎設施。所有這些因素共同鞏固了SMR在工業製氫領域的主導地位。然而,這個過程本身也帶來了嚴峻的環境挑戰,因為它排放大量溫室氣體,因此必須引入成本高昂的碳捕獲技術才能滿足日益嚴格的法規要求。向低碳轉型對相關人員而言是一項重大的財務和技術挑戰。例如,根據國際能源總署(IEA)的數據,到2025年,全球已承諾投資200多個低排放制氫項目,這凸顯了迫切需要籌集大量資金,以使現有的SMR產能適應不斷變化的脫碳要求。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 951.1億美元 |
| 市場規模:2031年 | 1294.4億美元 |
| 複合年成長率:2026-2031年 | 5.27% |
| 成長最快的細分市場 | 部分氧化法 |
| 最大的市場 | 北美洲 |
全球蒸汽甲烷重整 (SMR) 市場的最大驅動力是煉油廠在脫硫和氨生產中對氫氣的廣泛需求。隨著環保法規要求降低燃料中的硫含量,煉油廠高度依賴 SMR 氫氣生產來高效處理重質原油。這種依賴性得益於該技術的擴充性和目前相對於電解替代方案的成本優勢,使其維持著大規模工業原料供應的標準地位。根據國際能源總署 (IEA) 發布的《2024 年全球氫能展望》(2024 年 10 月),2023 年全球氫氣需求量達到創紀錄的 9,700 萬噸,其中大部分仍由石化燃料氫氣方法滿足,這確保了全球 SMR 設施的持續運作。同時,碳捕獲、利用與儲存(CCUS) 技術的策略整合,使得藍氫的生產成為可能,也推動了市場的發展。這項進展將使相關人員能夠利用豐富的天然氣原料,同時降低傳統重整製程通常伴隨的高碳排放強度。根據全球碳捕集與封存研究院(Global CCS Institute)發布的《2024年全球碳捕集與封存現況報告》(2024年10月),在開發平臺工程的碳捕集能力已飆升至每年4.16億噸,這反映出傳統重整裝置的改造維修迅速。此外,廣泛的資金支持正在加速這項基礎設施轉型。氫能理事會(Hydrogen Council)在2024年發布的報告顯示,已公佈的氫能項目總投資額已達6,800億美元,顯示各方對該產業發展的長期資本投入力度強勁。
全球蒸汽甲烷重整(SMR)市場擴張的主要障礙是該製程對環境的顯著影響,迫使該產業應對高昂的脫碳成本。隨著各國政府收緊排放法規,傳統的重整製程面臨採用碳捕獲、利用與儲存(CCUS)技術的巨大壓力。這種必要性從根本上削弱了SMR傳統的成本優勢,因為實施碳捕獲系統需要大量的資本投資,並增加了連續運作的複雜性。因此,新建和現有石化燃料製氫項目的財務可行性正受到更嚴格的審查,導致投資者和開發商因擔憂長期監管風險和資產擱淺的可能性而猶豫不決。這種不確定性導致市場成長明顯放緩,專案開發平臺的減少便是明證。無法獲得持續的政策支持以及不斷飆升的脫碳成本是項目取消的直接原因。根據氫能委員會2025年的報告,過去18個月中,約有52個清潔氫能項目被公開取消,其中38%的項目取消是由於政策和市場的不確定性。項目數量的下降趨勢清楚地表明,與排放相關的技術和經濟難題正在積極限制蒸汽甲烷重整(SMR)行業的成長。
市場正經歷著一場決定性的結構性轉變,從傳統的蒸汽甲烷重整(SMR)轉向自發性熱重組(ATR)和混合結構,其主要目的是克服標準裝置中碳捕獲的限制。與產生貧廢氣、需要大量能量進行脫碳的傳統重整裝置不同,ATR技術本身就能產生高壓、高濃度的二氧化碳流,使其成為新建大型低碳氫設施的首選設計。這種架構演進在那些對高回收率要求極高的專案中正迅速顯現。根據國際能源總署(IEA)發布的《2025年全球氫能展望》(2025年9月),到2030年,已做出最終投資決定(FID)的低排放制氫項目的產能預計將達到每年420萬噸,而這一成長主要由這些先進技術驅動。同時,業界也擴大採用可再生甲烷作為化石天然氣的直接替代品,從而能夠在現有基礎設施內生產碳中和的「生物氫」。這一趨勢使得企業能夠利用生物來源原料來抵消碳排放,從而避免碳捕獲系統相關的高昂資本成本,並使氫氣生產與石化燃料價格波動脫鉤。全球高純度沼氣供應量的激增,確保了這種方法的擴充性,這些沼氣適合注入電網。國際能源總署(IEA)發布的《2025年生物氣體與再生能源》報告預測,2025年至2030年間,全球生物氣體和生物甲烷產量將增加22%,這將為綠色改革策略提供重要的原料基礎。
The Global Steam Methane Reforming Market is projected to expand from USD 95.11 Billion in 2025 to USD 129.44 Billion by 2031, demonstrating a Compound Annual Growth Rate (CAGR) of 5.27%. This chemical process involves methane from natural gas reacting with high-temperature steam in the presence of a catalyst to yield hydrogen, carbon monoxide, and a minor amount of carbon dioxide. The primary factors fueling this market growth are the substantial demand for hydrogen as a crucial feedstock in both ammonia synthesis and petroleum refining, alongside the economic advantages of SMR over electrolysis and the well-established global natural gas infrastructure, which collectively reinforce its dominance in industrial hydrogen production. There is a significant environmental challenge, however, as the process inherently produces considerable greenhouse gas emissions, necessitating the costly integration of carbon capture technologies to meet increasingly stringent regulations. This shift towards lower-carbon operations presents significant financial and technical hurdles for those involved. Illustratively, according to the International Energy Agency, 2025 saw over 200 committed investments finalized for low-emissions hydrogen production projects globally, underscoring the urgent and substantial capital mobilization required to align traditional SMR capabilities with evolving decarbonization mandates.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 95.11 Billion |
| Market Size 2031 | USD 129.44 Billion |
| CAGR 2026-2031 | 5.27% |
| Fastest Growing Segment | Partial Oxidation |
| Largest Market | North America |
Market Driver
The foremost impetus driving the Global Steam Methane Reforming Market is the extensive need for hydrogen in petroleum refinery desulfurization and ammonia production. As environmental mandates demand reduced sulfur content in fuels, refiners heavily depend on SMR-produced hydrogen to efficiently process heavy crude oils. This reliance is bolstered by the technology's scalability and current cost benefits compared to electrolytic alternatives, maintaining its status as the standard for large-scale industrial feedstock supply. According to the International Energy Agency's 'Global Hydrogen Review 2024' (October 2024), global hydrogen demand hit a record 97 million tonnes in 2023, predominantly met by unabated fossil fuel-based production methods, ensuring ongoing operational activity for SMR facilities worldwide. Concurrently, the market is propelled by the strategic integration of carbon capture, utilization, and storage (CCUS) technologies to enable blue hydrogen production. This advancement allows stakeholders to leverage abundant natural gas feedstocks while mitigating the high carbon intensity typically associated with conventional reforming. The Global CCS Institute's 'Global Status of CCS 2024' report (October 2024) indicates that the CO2 capture capacity of facilities in the project development pipeline has surged to 416 million tonnes per annum, reflecting a rapid increase in retrofitting conventional reformers. Furthermore, broader financial backing is accelerating this infrastructural transformation; the Hydrogen Council reported in 2024 that the pipeline of announced hydrogen projects represents a total investment value of USD 680 billion, signaling robust long-term capital commitment to the sector's evolution.
Market Challenge
The principal hurdle impeding the expansion of the Global Steam Methane Reforming Market is the significant environmental impact of the process, which compels the industry to contend with high decarbonization costs. With governments enforcing stricter emissions regulations, conventional reforming operations face immense pressure to incorporate Carbon Capture, Utilization, and Storage (CCUS) technologies. This necessity fundamentally undermines SMR's historical cost advantage, as implementing capture systems requires substantial capital expenditure and increases ongoing operational complexities. Consequently, the financial viability of both new and existing fossil-based hydrogen projects is increasingly being scrutinized, leading to hesitation among investors and developers who are wary of long-term regulatory risks and the potential for asset stranding. This uncertainty has resulted in a discernible deceleration in market growth, evidenced by a contraction in the project development pipeline. The inability to secure consistent policy support and the escalating costs of low-carbon compliance are directly contributing to project cancellations. As reported by the Hydrogen Council in 2025, approximately 52 clean hydrogen projects were publicly terminated over an 18-month period, with 38% of these cancellations specifically attributed to policy and market uncertainty. This trend of project attrition distinctly illustrates how the technical and economic difficulties of emissions abatement are actively constraining the growth of the steam methane reforming sector.
Market Trends
The market is undergoing a decisive structural transition from conventional steam methane reforming towards Autothermal Reforming (ATR) and hybrid architectures, primarily aimed at overcoming the carbon capture limitations of standard units. Unlike traditional reformers that produce diluted flue gas, which is energy-intensive to decarbonize, ATR technology inherently generates high-pressure, concentrated CO2 streams, positioning it as the preferred design for new, large-scale low-carbon hydrogen facilities. This architectural evolution is rapidly manifesting in project pipelines where high capture rates are mandatory. According to the International Energy Agency's 'Global Hydrogen Review 2025' (September 2025), the capacity of low-emissions hydrogen production projects that have reached Final Investment Decision is set to reach 4.2 million tonnes per annum by 2030, a growth largely driven by these advanced technologies. Simultaneously, the industry is increasingly adopting renewable biomethane as a direct substitute for fossil natural gas, enabling the production of carbon-neutral "bio-hydrogen" within existing infrastructure. This trend allows operators to circumvent the high capital costs associated with carbon capture systems by utilizing a biogenic feedstock that naturally offsets emissions, thereby decoupling hydrogen production from fossil fuel price volatility. The scalability of this pathway is being secured by a surging global supply of upgraded biogas suitable for grid injection. The International Energy Agency's 'Biogases - Renewables 2025' report projects a 22% expansion in global production of combined biogas and biomethane between 2025 and 2030, providing a crucial feedstock foundation for this green reforming strategy.
Report Scope
In this report, the Global Steam Methane Reforming Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Steam Methane Reforming Market.
Global Steam Methane Reforming Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: